Abstract
In this paper, a novel clutter suppression method in Ground Penetrating Radar (GPR) is proposed. Time segments of hill are represented by their corresponding particle in B-scan. Those particles in B-scan are clustered to represent reflectors (such as buried targets, air-soil interface). The clusters of buried target have a particle sequence with single peak. Therefore, if the particles donot belong to the cluster of buried target, time segment they represent will be suppressed. Experimental results and simulation are provided to demonstrate that the new algorithm outperforms existing approaches.
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References
H. Brunzell. Detection of shallowly buried target using impulse radar. IEEE Transactions on Geoscience and Remote Sensing, 37(1999)2, 875–886.
O. Lopera, N. Milisavljević, and S. Lambot. Clutter reduction in GPR measurements for detecting shallowly buried landmines: A Colombian case study. Near Surface Geophysics, 2(2007), 73–80.
Olga Lopera, Evert C. Slob, Nada Milisavljević, and Sébastien Lambot. Filtering soil surface and antenna effects from GPR data to enhance landmine detection. IEEE Transactions on Geoscience and Remote Sensing, 45(2007)3, 707–717.
Shi Lingfeng and Guo Baolong. A new algorithm of the nonlinear adaptive Interpolation. Journal of Electronics (China), 23(2006)5, 708–712.
D. Daniels. Surface Penetrating Radar. 2nd ed. London, U. K. Institute of Electrical & Electronics Engineer, 2004, 254–255.
A. Merwe and I. Gupta. A novel signal processing technique for clutter reduction in GPR measurements of small, shallow landmines. IEEE Transactions on Geoscience and Remote Sensing, 38(2000)6, 2627–2637.
G. Zhan, L. Tsang, and K. Pak. Studies of the angular correlation function of scattering by random rough surfaces with and without a buried object. IEEE Transactions on Geoscience and Remote Sensing, 35 (1997)2, 444–453.
R. Wu, A. Clement, J. li, E.G. Larsson, M. Bradley, J. Habersat, and G. Maksymonko. Adaptive ground bounce removal. Electronics Letters, 37(2001), 1250–1252.
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Supported by the National Natural Science Foundation of China (No.60501018).
Communication author: Lu Cewu, born in 1982, male.
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Lu, C., Liu, X., Zhao, B. et al. Clutter suppression method in GPR using particle clustering. J. Electron.(China) 26, 584–587 (2009). https://doi.org/10.1007/s11767-008-0060-5
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DOI: https://doi.org/10.1007/s11767-008-0060-5